2 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory * Due to a Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than the size of the physical memory installed. Dual channel memory architecture Support for DDR3 1600/1333/1066/800 MHz memory modules * To support DDR3 1600 MHz, you must install an Intel 22nm (Ivy Bridge) CPU. Support for non-ECC memory modules Support for Extreme Memory Profile (XMP) memory modules

2 x SATA 6Gb/s connectors (SATA3 0/1) supporting up to 2 SATA 6Gb/s devices 2 x SATA 3Gb/s connectors (SATA2 2/3) supporting up to 2 SATA 3Gb/s devices Support for RAID 0, RAID 1, RAID 5, and RAID 10 * When a RAID set is built across the SATA 6Gb/s and SATA 3Gb/s channels, the system performance of the RAID set may vary depending on the devices being connected.

USB Chipset:

Up to 4 USB 3.0/2.0 ports (2 ports on the back panel, 2 ports available through the internal USB header) Up to 6 USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available through the internal USB header)

Support for @BIOS Support for Q-Flash Support for Xpress Install Support for EasyTune * Available functions in EasyTune may differ by motherboard model. Support for eXtreme Hard Drive (X.H.D) Support for Auto Green Support for ON/OFF Charge Support for Q-Share Support for EZ Setup